/data/refman/pasoursint/CMSSW_5_2_9/src/DQM/HLTEvF/interface/FourVectorHLT.h

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#ifndef FOURVECTORHLT_H
#define FOURVECTORHLT_H
// -*- C++ -*-
//
// Package:    FourVectorHLT
// Class:      FourVectorHLT
// 
//
// Original Author:  Peter Wittich
//         Created:  May 2008
// $Id: FourVectorHLT.h,v 1.6 2009/10/15 11:31:28 fwyzard Exp $
//
//


// system include files
#include <memory>
#include <unistd.h>


// user include files
#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "FWCore/Framework/interface/EDAnalyzer.h"

#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/MakerMacros.h"
#include "DataFormats/HLTReco/interface/TriggerEvent.h"

#include "DQMServices/Core/interface/DQMStore.h"
#include "DQMServices/Core/interface/MonitorElement.h"
#include "FWCore/ServiceRegistry/interface/Service.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include <iostream>
#include <fstream>
#include <vector>

//
// class decleration
//

class FourVectorHLT : public edm::EDAnalyzer {
   public:
      explicit FourVectorHLT(const edm::ParameterSet&);
      ~FourVectorHLT();


   private:
      virtual void beginJob() ;
      virtual void analyze(const edm::Event&, const edm::EventSetup&);
      virtual void endJob() ;

      // BeginRun
      void beginRun(const edm::Run& run, const edm::EventSetup& c);

      // EndRun
      void endRun(const edm::Run& run, const edm::EventSetup& c);


      // ----------member data --------------------------- 
      int nev_;
      DQMStore * dbe_;

      MonitorElement* total_;

      bool plotAll_;
      bool resetMe_;
      int currentRun_;
 
      unsigned int nBins_; 
      double ptMin_ ;
      double ptMax_ ;
      
      std::string dirname_;
      bool monitorDaemon_;
      int theHLTOutputType;
      edm::InputTag triggerSummaryLabel_;
      edm::InputTag triggerResultLabel_;

      // helper class to store the data
      class PathInfo {
        PathInfo():
          pathIndex_(-1), pathName_("unset"), objectType_(-1)
          {};
      public:
        void setHistos(MonitorElement* const et, MonitorElement* const eta, 
                       MonitorElement* const phi, 
                       MonitorElement* const etavsphi ) {
          et_ = et;
          eta_ = eta;
          phi_ = phi;
          etavsphi_ = etavsphi;
        }
        MonitorElement * getEtHisto() {
          return et_;
        }
        MonitorElement * getEtaHisto() {
          return eta_;
        }
        MonitorElement * getPhiHisto() {
          return phi_;
        }
        MonitorElement * getEtaVsPhiHisto() {
          return etavsphi_;
        }
        const std::string getName(void ) const {
          return pathName_;
        }
        ~PathInfo() {};
        PathInfo(std::string pathName, size_t type, float ptmin, 
                 float ptmax):
          pathName_(pathName), objectType_(type),
          et_(0), eta_(0), phi_(0), etavsphi_(0),
          ptmin_(ptmin), ptmax_(ptmax)
          {
          };
          PathInfo(std::string pathName, size_t type,
                   MonitorElement *et,
                   MonitorElement *eta,
                   MonitorElement *phi,
                   MonitorElement *etavsphi,
                   float ptmin, float ptmax
                   ):
            pathName_(pathName), objectType_(type),
            et_(et), eta_(eta), phi_(phi), etavsphi_(etavsphi),
            ptmin_(ptmin), ptmax_(ptmax)
            {};
            bool operator==(const std::string v) 
            {
              return v==pathName_;
            }
      private:
          int pathIndex_;
          std::string pathName_;
          int objectType_;

          // we don't own this data
          MonitorElement *et_, *eta_, *phi_, *etavsphi_;

          float ptmin_, ptmax_;

          const int index() { 
            return pathIndex_;
          }
          const int type() { 
            return objectType_;
          }
      public:
          float getPtMin() const { return ptmin_; }
          float getPtMax() const { return ptmax_; }
      };

      // simple collection - just 
      class PathInfoCollection: public std::vector<PathInfo> {
      public:
        PathInfoCollection(): std::vector<PathInfo>() 
          {};
          std::vector<PathInfo>::iterator find(std::string pathName) {
            return std::find(begin(), end(), pathName);
          }
      };
      PathInfoCollection hltPaths_;


};
#endif